Window, Observation9340-01-287-9933

NSN 9340-01-287-9933 · NIIN 012879933 · Part number 1853850-3

Northrop Grumman Systems Corporation · FSC 9340 — Glass Fabricated Materials · FSG 93 — Nonmetallic Fabricated Materials · CAGE 03956

Government record, cited

NSN 9340-01-287-9933 — this item is cataloged by the U.S. Government under National Stock Number 9340-01-287-9933. Manufacturer of record part number: 1853850-3.

Also searched as 9340-01-287-9933 · 9340012879933 · NIIN 012879933 · 01-287-9933 · FSC 9340 Glass Fabricated Materials · CAGE 03956 · 1853850-3

Nearby stock numbers ← 9340-01-287-9932 · 9340-01-288-2955 →

Features

Window,observation — FSC 9340
1 manufacturer part number on file
Manufacturer of record: Northrop Grumman Systems Corporation

Identification

NSN: 9340-01-287-9933
NIIN: 012879933
FSC: 9340 — Glass Fabricated Materials
FSG: 93 — Nonmetallic Fabricated Materials
Primary part number: 1853850-3
Manufacturer: Northrop Grumman Systems Corporation

General Description

The Window,observation, cataloged under National Stock Number 9340-01-287-9933, is classified within Federal Supply Class 9340 (Glass Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Northrop Grumman Systems Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Window,observation
FSC / FSG	9340 — Glass Fabricated Materials (FSG 93)
Manufacturers	Northrop Grumman Systems Corporation (CAGE 03956)

Technical Specifications

Parameter	Value
NSN	9340-01-287-9933
Primary Part Number	1853850-3
Item Name	Window,observation
FSC / FSG	9340 / 93 — Glass Fabricated Materials
Manufacturer	Northrop Grumman Systems Corporation
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
1853850-3 PRIMARY	Northrop Grumman Systems Corporation (USA)

No interchangeability data on file.

Other items in FSC 9340 — Glass Fabricated Materials

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

9340-00-001-2702

WINDOW,OBSERVATION

9340-00-001-3590

WINDOW,OBSERVATION

9340-00-001-3591

WINDOW,ELECTRICALL

9340-00-001-3592

WINDOW,OBSERVATION

9340-00-003-0380

WINDOW,OBSERVATION

9340-00-003-1497

9340-00-003-1497 · Item name not on file

9340-00-003-1553

9340-00-003-1553 · Item name not on file

9340-00-003-7325

9340-00-003-7325 · Item name not on file

Frequently Asked Questions

What is NSN 9340-01-287-9933?

NSN 9340-01-287-9933 is a Window,observation, manufactured by Northrop Grumman Systems Corporation, classified under FSC 9340, Glass Fabricated Materials. Status: active.

What part numbers are listed for NSN 9340-01-287-9933?

NSN 9340-01-287-9933 has 1 manufacturer part number on file: 1853850-3 (Northrop Grumman Systems Corporation).

Is NSN 9340-01-287-9933 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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